How to use util.showSpinner while loading a page?
Product: Apex
Version: 21.2
We have a dynamic SQL function which populates the page in a grid format. Sometimes, when there is a large amount of data to process, a user may click on the LOV again thinking that there is no data to load. When this happens, they get an error. I would like to put a wait spinner on the page while it is loading to let the user know that the page is loading. I've tried using the apex.util.showSpinner() function, but no spinner is displayed. I may be using it incorrectly as I tried putting it in the sql code